- Hellwig Big Wig Rear Sway Bar. Buy now and get same day shipping!
- Solid, heat treated chromoly, 1-5/16″ (most applications) Big Wig rear sway bar
- Increased stiffness for improved handling, comfort and safety
- Designed specifically for heavy duty tow/haul applications
- Adjustable Rate Sway Bar
- 2007 – 2010 GMC Sierra 2500 HD
- 2007 – 2010 GMC Sierra 3500 HD
- 2007 – 2010 Chevrolet Silverado 2500 HD
- 2007 – 2010 Chevrolet Silverado 3500 HD
- We do our best to ship most items same or next day.
- For all products, free fast delivery of the UPS is already included in the price.
- If you have fitment questions or concerns, please contact us prior to ordering.